Jason Dufner

Jason Dufner lines up his putt on the ninth green during the second round of the World Golf Championships - Cadillac Championship held at TPC Blue Monster, Doral Golf Resort & Spa.

Jason Dufner lines up his putt on the ninth green during the second round of the World Golf Championships - Cadillac Championship held at TPC Blue Monster, Doral Golf Resort & Spa. (Jim Rassol, Sun Sentinel.)

Jason Dufner lines up his putt on the ninth green during the second round of the World Golf Championships - Cadillac Championship held at TPC Blue Monster, Doral Golf Resort & Spa.